Top 945 Java developer Jobs in Middletown Nj

Software Engineer - AI Trainer
DataAnnotation —Jersey City, NJ
- $50 - $100 an hour
- Contract
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Staff Software Engineer - AI Trainer
DataAnnotation —Carteret, NJ
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Developers
Intone Networks —Middletown, NJ
- Contract
- 5 years
- Java
- Bachelor's degree
Software Engineer
OceanFirst Bank —Red Bank, NJ
- Computer science
- Azure
- Computer Science
- Tuition reimbursement
- Employee discount
8d
Software Engineer/ Developer Edison NJ
Eniac Systems —Edison, NJ
- Remote
- Computer Science
- 5 years
- Java
Software Developer
JGS Insurance —Holmdel, NJ
- Full-time
- Remote
- Computer science
- Computer Science
- Software troubleshooting
- AD&D insurance
- Disability insurance
Quick Apply
Software Engineer I
LOG-NET, Inc. —Tinton Falls, NJ
- Full-time
- Computer science
- Computer Science
- Office
Quick Apply
Software Developer / Engineer (Java)
Eniac Systems —Edison, NJ
- Office
- AWS
- Senior level
SOFTWARE DEVELOPER, APPLICATIONS
Averon Solutions —Edison, NJ
- Email
- Remote
- Software troubleshooting
- Research
- Mid-level
Java/J2EE Developer
Orchid InfoSystems —Edison, NJ
- SQL
- Senior level
13d
Software Engineer III (AI)
Verisk —Holmdel, NJ
- Full-time
- Hybrid work
- 18 years or older
- Computer Science
- Office
- Health insurance
- Paid time off
Software Engineer
Future Stark —Red Bank, NJ
- $50,000 - $60,000 a year
- Full-time
- Computer Science
- English
- Mid-level
- Paid holidays
- Health insurance
Quick Apply
Java Software Engineer
Staxa Technologies —Piscataway, NJ
- Full-time
- System design
- Mid-level
- Analysis skills
Software Engineer/Developer
I5 TECH —Edison, NJ
- Remote
- Computer Science
- Java
- Bachelor's degree
Software Developer Developer Edison NJ
Eniac Systems —Edison, NJ
- Remote
- Mid-level
- Java
- AWS
Software Developer / Java Developer (Multiple openings)
United IT —Iselin, NJ
- Email
- Computer Science
- Mid-level
- Office
Application Developer I
Rutgers University —Somerset, NJ
- $93,390 a year
- Full-time
- Office
- 3 years
- Java
- Paid holidays
- Dental insurance
Jr Java Developer
Veracity Software —Iselin, NJ
- Email
- Mid-level
- 2 years
- Communication skills
- Flexible schedule
Software Engineer-I
Mobility Ideal Health —Edison, NJ
- Computer science
- Azure
- Computer Science
Quick Apply
Java Developer Edison NJ
Eniac Systems —Edison, NJ
- Oracle
- Computer Science
- 5 years

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java developer jobs near middletown nj

Software Engineer - AI Trainer

DataAnnotation -
Jersey City, NJ

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Job Details

Contract
$50 - $100 an hour

Benefits

Flexible schedule

Qualifications

Writing skills
English
Bachelor's degree
AI
Grammar Experience
Python

Full Job Description

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule.

We are looking for a proficient Software Engineer - AI Trainer to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development.

Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of the art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work alongside a full-time role, while others treat it as their primary focus, choosing projects and schedules that align with their availability and goals.

To get started, once you sign up for an account, you'll take a short assessment (this serves as our version of an interview). If you pass that assessment, you’ll receive an email confirmation, and paid work will become available to you through our platform.

Benefits:

Fully remote: work from anywhere in the US, Canada, UK, Ireland, Australia, and New Zealand.
Flexible schedule: choose which projects you take on and when you work.
Competitive pay: projects are paid hourly, up to $100+ USD per hour. Opportunities for higher-paying projects are available with strong performance.
Impact: help shape the future of AI technologies.
Responsibilities:

Design and solve diverse coding problems used to train AI systems.
Write clear, high-quality code snippets and detailed explanations.
Evaluate AI-generated code for accuracy, performance, and clarity.
Provide feedback that directly shapes the next generation of AI models.
Qualifications:

Fluency in English (native or bilingual level).
Proficiency in at least one of the following programming languages or frameworks: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, Kotlin, or Swift.
Excellent writing and grammar skills.
A bachelor’s degree (completed or in progress).
Previous experience as a Software Developer, Coder, Software Engineer, or Programmer is preferred.
Note: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand. Those located outside of these countries will not see work or assessments available on our site at this time.

#INDCODSTN

Pay: $50.00 - $100.00 per hour

Work Location: Remote

Apply Now

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java developer jobs in middletown nj

Software Engineer - AI Trainer

Staff Software Engineer - AI Trainer

Developers

Software Engineer

Software Engineer/ Developer Edison NJ

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Software Engineer I

Software Developer / Engineer (Java)

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Software Engineer III (AI)

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Jr Java Developer

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Java Developer Edison NJ

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